{$, $$, WorkspaceView}  = require 'atom'
Exec = require('child_process').exec
path = require 'path'
Package = require '../src/package'
ThemeManager = require '../src/theme-manager'

describe "the `atom` global", ->
  describe 'window sizing methods', ->
    describe '::getPosition and ::setPosition', ->
      it 'sets the position of the window, and can retrieve the position just set', ->
        atom.setPosition(22, 45)
        expect(atom.getPosition()).toEqual x: 22, y: 45

    describe '::getSize and ::setSize', ->
      originalSize = null
      beforeEach ->
        originalSize = atom.getSize()
      afterEach ->
        atom.setSize(originalSize.width, originalSize.height)

      it 'sets the size of the window, and can retrieve the size just set', ->
        atom.setSize(100, 400)
        expect(atom.getSize()).toEqual width: 100, height: 400

  describe ".isReleasedVersion()", ->
    it "returns false if the version is a SHA and true otherwise", ->
      version = '0.1.0'
      spyOn(atom, 'getVersion').andCallFake -> version
      expect(atom.isReleasedVersion()).toBe true
      version = '36b5518'
      expect(atom.isReleasedVersion()).toBe false

  describe "window:update-available", ->
    it "is triggered when the auto-updater sends the update-downloaded event", ->
      # FIXME: We need to figure out a way minus workspaceView to handle update-available events.
      atom.workspaceView = atom.views.getView(atom.workspace).__spacePenView

      updateAvailableHandler = jasmine.createSpy("update-available-handler")
      atom.workspaceView.on 'window:update-available', updateAvailableHandler
      autoUpdater = require('remote').require('auto-updater')
      autoUpdater.emit 'update-downloaded', null, "notes", "version"

      waitsFor ->
        updateAvailableHandler.callCount > 0

      runs ->
        [event, version, notes] = updateAvailableHandler.mostRecentCall.args
        expect(notes).toBe 'notes'
        expect(version).toBe 'version'

  describe "loading default config", ->
    it 'loads the default core config', ->
      expect(atom.config.get('core.excludeVcsIgnoredPaths')).toBe true
      expect(atom.config.get('editor.showInvisibles')).toBe false

  describe "window onerror handler", ->
    beforeEach ->
      spyOn atom, 'openDevTools'
      spyOn atom, 'executeJavaScriptInDevTools'

    it "will open the dev tools when an error is triggered", ->
      try
        a + 1
      catch e
        window.onerror.call(window, e.toString(), 'abc', 2, 3, e)

      expect(atom.openDevTools).toHaveBeenCalled()
      expect(atom.executeJavaScriptInDevTools).toHaveBeenCalled()

    describe "::onWillThrowError", ->
      willThrowSpy = null
      beforeEach ->
        willThrowSpy = jasmine.createSpy()

      it "is called when there is an error", ->
        error = null
        atom.onWillThrowError(willThrowSpy)
        try
          a + 1
        catch e
          error = e
          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)

        delete willThrowSpy.mostRecentCall.args[0].preventDefault
        expect(willThrowSpy).toHaveBeenCalledWith
          message: error.toString()
          url: 'abc'
          line: 2
          column: 3
          originalError: error

      it "will not show the devtools when preventDefault() is called", ->
        willThrowSpy.andCallFake (errorObject) -> errorObject.preventDefault()
        atom.onWillThrowError(willThrowSpy)

        try
          a + 1
        catch e
          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)

        expect(willThrowSpy).toHaveBeenCalled()
        expect(atom.openDevTools).not.toHaveBeenCalled()
        expect(atom.executeJavaScriptInDevTools).not.toHaveBeenCalled()

    describe "::onDidThrowError", ->
      didThrowSpy = null
      beforeEach ->
        didThrowSpy = jasmine.createSpy()

      it "is called when there is an error", ->
        error = null
        atom.onDidThrowError(didThrowSpy)
        try
          a + 1
        catch e
          error = e
          window.onerror.call(window, e.toString(), 'abc', 2, 3, e)
        expect(didThrowSpy).toHaveBeenCalledWith
          message: error.toString()
          url: 'abc'
          line: 2
          column: 3
          originalError: error